diff options
Diffstat (limited to 'bsps/sparc/leon3/start/eirq.c')
| -rw-r--r-- | bsps/sparc/leon3/start/eirq.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/bsps/sparc/leon3/start/eirq.c b/bsps/sparc/leon3/start/eirq.c index 5576c37c22..05e6789f69 100644 --- a/bsps/sparc/leon3/start/eirq.c +++ b/bsps/sparc/leon3/start/eirq.c @@ -35,8 +35,10 @@ #include <bsp/irq-generic.h> #include <bsp/irqimpl.h> +#if !defined(LEON3_IRQAMP_EXTENDED_INTERRUPT) /* GRLIB extended IRQ controller IRQ number */ uint32_t LEON3_IrqCtrl_EIrq; +#endif rtems_interrupt_lock LEON3_IrqCtrl_Lock = RTEMS_INTERRUPT_LOCK_INITIALIZER("LEON3 IrqCtrl"); @@ -47,7 +49,9 @@ void leon3_ext_irq_init(irqamp *regs) grlib_store_32(®s->pimask[LEON3_Cpu_Index], 0); grlib_store_32(®s->piforce[LEON3_Cpu_Index], 0); grlib_store_32(®s->iclear, 0xffffffff); +#if !defined(LEON3_IRQAMP_EXTENDED_INTERRUPT) LEON3_IrqCtrl_EIrq = IRQAMP_MPSTAT_EIRQ_GET(grlib_load_32(®s->mpstat)); +#endif } bool bsp_interrupt_is_valid_vector(rtems_vector_number vector) @@ -56,11 +60,15 @@ bool bsp_interrupt_is_valid_vector(rtems_vector_number vector) return false; } +#if defined(LEON3_IRQAMP_EXTENDED_INTERRUPT) + return vector <= BSP_INTERRUPT_VECTOR_MAX_EXT; +#else if (LEON3_IrqCtrl_EIrq > 0) { return vector <= BSP_INTERRUPT_VECTOR_MAX_EXT; } return vector <= BSP_INTERRUPT_VECTOR_MAX_STD; +#endif } #if defined(RTEMS_SMP) |